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Mechanical SystemsManhattanPermit issued

HVAC System Modification at 260 Madison Avenue, Manhattan

260 MADISON AVENUE, Manhattan, 10016 · Midtown-Times Square

Winston

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Reported project cost

$509,120

As declared on the permit filing. Mechanical Systems.

Issued
October 23, 2026
Expires
December 31, 2026
License
General Contractor

What was permitted

The existing HVAC system at 260 Madison Avenue in Manhattan's Midtown-Times Square neighborhood is undergoing modifications. This type of work is crucial for ensuring efficient and effective climate control within large commercial or residential buildings.

This permit for HVAC system modification has been issued, with a significant estimated project cost of $509,120. SIGNATURE CONSTRUCTION GR is the contractor undertaking this substantial project, which does not alter the building's use, egress, or occupancy.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number192677959
Work permit #M01428061-I1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionModification to existing HVAC system as per plans filed herewith. No change in use, egress or occupancy under this application.
Floor / unitFloor Number(s) 9 through 10
Estimated cost$509,120
ApprovedSeptember 18, 2026
IssuedOctober 23, 2026
ExpiresDecember 31, 2026
BBL—
BIN—

Property owner

59 Maiden Lane Associates, LLC

Erik Tanner

Related searches

mechanical systemsMidtown-Times SquareManhattanHVAC system$509,120commercial renovation